// loading
.loader{
    text-align: center;
    margin-top: 150px;
    margin-left: -50px;
    width: 100%;
    height: 80px;
    // display: none;

    span{
        display: block;
        color: #39c;
        line-height: 24px;
        margin-top: 100px;
        text-indent: 60px;
    }
}
.loading {
    position: relative;
    display: inline-block;
}
.loading .dot {
    position: absolute;
    opacity: 0;
    width: 64px;
    height: 64px;
    -webkit-transform: rotate(225deg);
    -moz-transform: rotate(225deg);
    -o-transform: rotate(225deg);
    -ms-transform: rotate(225deg);
    transform: rotate(225deg);
    -webkit-animation-name: loading;
    -moz-animation-name: loading;
    -ms-animation-name: loading;
    -o-animation-name: loading;
    animation-name: loading;
    -webkit-animation-iteration-count: infinite;
    -moz-animation-iteration-count: infinite;
    -ms-animation-iteration-count: infinite;
    -o-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
    -o-animation-duration: 5.28s;
    -moz-animation-duration: 5.28s;
    -webkit-animation-duration: 5.28s;
    animation-duration: 5.28s;
}
.loading .dot:after {
    content: "";
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #39c;
}
.loading .dot:nth-child(2) {
    -webkit-animation-delay: .23s;
    -moz-animation-delay: .23s;
    -ms-animation-delay: .23s;
    -o-animation-delay: .23s;
    animation-delay: .23s;
}
.loading .dot:nth-child(3) {
    -webkit-animation-delay: .46s;
    -moz-animation-delay: .46s;
    -ms-animation-delay: .46s;
    -o-animation-delay: .46s;
    animation-delay: .46s;
}
.loading .dot:nth-child(4) {
    -webkit-animation-delay: .69s;
    -moz-animation-delay: .69s;
    -ms-animation-delay: .69s;
    -o-animation-delay: .69s;
    animation-delay: .69s;
}
.loading .dot:nth-child(5) {
    -webkit-animation-delay: .92s;
    -moz-animation-delay: .92s;
    -ms-animation-delay: .92s;
    -o-animation-delay: .92s;
    animation-delay: .92s;
}
@-webkit-keyframes loading {
  0% {
    -webkit-transform: rotate(225deg);
    opacity: 1;
    -webkit-animation-timing-function: ease-out;
  }
  8% {
    -webkit-transform: rotate(345deg);
    -webkit-animation-timing-function: linear;
  }
  30% {
    -webkit-transform: rotate(455deg);
    -webkit-animation-timing-function: ease-in-out;
  }
  40% {
    -webkit-transform: rotate(690deg);
    -webkit-animation-timing-function: linear;
  }
  60% {
    -webkit-transform: rotate(815deg);
    opacity: 1;
    -webkit-animation-timing-function: ease-out;
  }
  75% {
    -webkit-transform: rotate(965deg);
    -webkit-animation-timing-function: ease-out;
  }
  76% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

@-moz-keyframes loading {
  0% {
    -moz-transform: rotate(225deg);
    opacity: 1;
    -moz-animation-timing-function: ease-out;
  }
  8% {
    -moz-transform: rotate(345deg);
    -moz-animation-timing-function: linear;
  }
  30% {
    -moz-transform: rotate(455deg);
    -moz-animation-timing-function: ease-in-out;
  }
  40% {
    -moz-transform: rotate(690deg);
    -moz-animation-timing-function: linear;
  }
  60% {
    -moz-transform: rotate(815deg);
    opacity: 1;
    -moz-animation-timing-function: ease-out;
  }
  75% {
    -moz-transform: rotate(965deg);
    -moz-animation-timing-function: ease-out;
  }
  76% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

@keyframes loading {
  0% {
    transform: rotate(225deg);
    opacity: 1;
    animation-timing-function: ease-out;
  }
  8% {
    transform: rotate(345deg);
    animation-timing-function: linear;
  }
  30% {
    transform: rotate(455deg);
    animation-timing-function: ease-in-out;
  }
  40% {
    transform: rotate(690deg);
    animation-timing-function: linear;
  }
  60% {
    transform: rotate(815deg);
    opacity: 1;
    animation-timing-function: ease-out;
  }
  75% {
    transform: rotate(965deg);
    animation-timing-function: ease-out;
  }
  76% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}